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The production of circumstellar26Al by massive stars
Authors:N Langer  H Braun  J Fliegner
Institution:(1) MPI für Astrophysik, D-85740 Garching, F.R.G.
Abstract:We investigate the production of26Al during hydrogen burning and its ejection by massive single and binary stars. Effects of convection and rotation are studied. We discuss the importance of RSGs, LBVs and WR stars to the total Galactic26Al production, and the detection probability of the26Al decay in individual objects as P Cygni,gamma Velorum andeegr Carinae.
Keywords:stellar evolution  massive stars  mass loss  gamma-ray lines" target="_blank">gif" alt="gamma" align="MIDDLE" BORDER="0">-ray lines
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